Examples with Event javax.jcr.observation.Event used on opensource projects

Example 31 with Event

use of javax.jcr.observation.Event in project sling by apache.

the class SuperimposingManagerImplTest method prepareNodeMoveEvent.

private EventIterator prepareNodeMoveEvent(Resource pResource, String pOldPath) throws RepositoryException {
    String resourcePath = pResource.getPath();
    Event nodeRemoveEvent = mock(Event.class);
    when(nodeRemoveEvent.getType()).thenReturn(Event.NODE_REMOVED);
    when(nodeRemoveEvent.getPath()).thenReturn(pOldPath);
    Event nodeCreateEvent = mock(Event.class);
    when(nodeCreateEvent.getType()).thenReturn(Event.NODE_ADDED);
    when(nodeCreateEvent.getPath()).thenReturn(resourcePath);
    EventIterator eventIterator = mock(EventIterator.class);
    when(eventIterator.hasNext()).thenReturn(true, true, false);
    when(eventIterator.nextEvent()).thenReturn(nodeRemoveEvent, nodeCreateEvent);
    return eventIterator;
}

Example 32 with Event

use of javax.jcr.observation.Event in project sling by apache.

the class SuperimposingManagerImplTest method prepareNodeCreateEvent.

private EventIterator prepareNodeCreateEvent(Resource pResource) throws RepositoryException {
    String resourcePath = pResource.getPath();
    Event nodeEvent = mock(Event.class);
    when(nodeEvent.getType()).thenReturn(Event.NODE_ADDED);
    when(nodeEvent.getPath()).thenReturn(resourcePath);
    Event propertyEvent = mock(Event.class);
    when(propertyEvent.getType()).thenReturn(Event.PROPERTY_ADDED);
    when(propertyEvent.getPath()).thenReturn(resourcePath + "/" + SuperimposingResourceProvider.PROP_SUPERIMPOSE_SOURCE_PATH);
    EventIterator eventIterator = mock(EventIterator.class);
    when(eventIterator.hasNext()).thenReturn(true, true, false);
    when(eventIterator.nextEvent()).thenReturn(nodeEvent, propertyEvent);
    return eventIterator;
}

Example 33 with Event

use of javax.jcr.observation.Event in project sling by apache.

the class SuperimposingManagerImplTest method prepareNodeRemoveEvent.

private EventIterator prepareNodeRemoveEvent(Resource pResource) throws RepositoryException {
    String resourcePath = pResource.getPath();
    Event nodeEvent = mock(Event.class);
    when(nodeEvent.getType()).thenReturn(Event.NODE_REMOVED);
    when(nodeEvent.getPath()).thenReturn(resourcePath);
    EventIterator eventIterator = mock(EventIterator.class);
    when(eventIterator.hasNext()).thenReturn(true, false);
    when(eventIterator.nextEvent()).thenReturn(nodeEvent);
    return eventIterator;
}

Example 34 with Event

use of javax.jcr.observation.Event in project jackrabbit-oak by apache.

the class CompatibilityIssuesTest method noEventsForTouchedProperties.

/**
 * OAK-948 - JR2 generates propertyChange event for touched properties while Oak does not
 */
@Test
public void noEventsForTouchedProperties() throws RepositoryException, InterruptedException {
    final String testNodeName = "test_touched_node";
    final String testNodePath = '/' + testNodeName;
    // Create the test node
    Session session = getAdminSession();
    Node testNode = session.getRootNode().addNode(testNodeName);
    testNode.setProperty("foo", "bar");
    testNode.setProperty("foo2", "bar0");
    session.save();
    Session observingSession = createAdminSession();
    ObservationManager observationManager = observingSession.getWorkspace().getObservationManager();
    try {
        final List<Event> events = new ArrayList<Event>();
        final CountDownLatch latch = new CountDownLatch(1);
        EventListener listener = new EventListener() {

            @Override
            public void onEvent(EventIterator eventIt) {
                while (eventIt.hasNext()) {
                    events.add(eventIt.nextEvent());
                }
                if (!events.isEmpty()) {
                    latch.countDown();
                }
            }
        };
        observationManager.addEventListener(listener, PROPERTY_CHANGED, testNodePath, true, null, null, false);
        // Now touch foo and modify foo2
        session.getNode(testNodePath).setProperty("foo", "bar");
        session.getNode(testNodePath).setProperty("foo2", "bar2");
        session.save();
        latch.await(60, TimeUnit.SECONDS);
        // Only one event is recorded for foo2 modification
        assertEquals(1, events.size());
    } finally {
        observingSession.logout();
    }
}

Example 35 with Event

use of javax.jcr.observation.Event in project jackrabbit-oak by apache.

the class JackrabbitNodeTest method _testRenameEventHandling.

// Ignore("OAK-3658")
public void _testRenameEventHandling() throws RepositoryException, InterruptedException {
    Session s = getHelper().getSuperuserSession();
    ObservationManager mgr = s.getWorkspace().getObservationManager();
    final List<Event> events = newArrayList();
    final CountDownLatch latch1 = new CountDownLatch(1);
    final CountDownLatch latch2 = new CountDownLatch(1);
    try {
        mgr.addEventListener(new EventListener() {

            CountDownLatch latch = latch1;

            @Override
            public void onEvent(EventIterator eventIterator) {
                synchronized (events) {
                    while (eventIterator.hasNext()) {
                        events.add(eventIterator.nextEvent());
                    }
                    latch.countDown();
                    latch = latch2;
                }
            }
        }, Event.PERSIST | Event.NODE_ADDED | Event.NODE_MOVED | Event.NODE_REMOVED, testRootNode.getPath(), true, null, null, false);
        NodeIterator it = testRootNode.getNodes();
        Node n = it.nextNode();
        String name = n.getName();
        JackrabbitNode node = (JackrabbitNode) n;
        node.rename(name + 'X');
        superuser.save();
        StringBuilder diags = new StringBuilder();
        if (!latch1.await(60, SECONDS)) {
            diags.append("latch1 timed out ");
        }
        boolean foundMove = false;
        synchronized (events) {
            for (Event event : events) {
                if (diags.length() != 0) {
                    diags.append(", ");
                }
                diags.append("type " + event.getType() + " " + event.getDate() + "ms " + event.getPath());
                if (Event.NODE_MOVED == event.getType()) {
                    foundMove = true;
                    break;
                }
            }
            if (events.isEmpty()) {
                diags.append("none");
            }
        }
        if (!foundMove) {
            // force another event, wait some more
            testRootNode.addNode(name + "XYZ");
            superuser.save();
            StringBuffer addDiags = new StringBuffer();
            if (!latch2.await(60, SECONDS)) {
                addDiags.append("latch2 timed out ");
            }
            synchronized (events) {
                for (Event event : events) {
                    if (addDiags.length() != 0) {
                        addDiags.append(", ");
                    }
                    addDiags.append("type " + event.getType() + " " + event.getDate() + "ms " + event.getPath());
                }
            }
            if (addDiags.length() > 0) {
                diags.append("; next event after additional addNode/save operation: " + addDiags);
            }
        }
        if (!foundMove) {
            fail("Expected NODE_MOVED event upon renaming a node (received: " + diags + ")");
        }
    } finally {
        s.logout();
    }
}